| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4140.0 | USD | 20210322 |
| Unknown | China national standards | MT | 3590.0 | USD | 20210322 |
| Unknown | China national standards | MT | 3800.0 | USD | 20210322 |
| Unknown | China national standards | MT | 4070.0 | USD | 20210322 |
| Unknown | China national standards | MT | 5250.0 | USD | 20210322 |
| Unknown | China national standards | MT | 3830.0 | USD | 20210322 |
| Unknown | China national standards | MT | 6290.0 | USD | 20210322 |
| Unknown | China national standards | MT | 22580.0 | USD | 20210322 |
| Unknown | China national standards | MT | 25760.0 | USD | 20210322 |
| Unknown | China national standards | MT | 25620.0 | USD | 20210322 |